First published: Wed Dec 11 2019(Updated: )
A flaw was found in the Linux kernel’s implementation of the WiFi station handoff code. An attacker within the radio range could use this flaw to deny a valid device from joining the access point.
Credit: talos-cna@cisco.com talos-cna@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
redhat/kernel-rt | <0:3.10.0-1127.19.1.rt56.1116.el7 | 0:3.10.0-1127.19.1.rt56.1116.el7 |
redhat/kernel | <0:3.10.0-1127.el7 | 0:3.10.0-1127.el7 |
redhat/kernel-alt | <0:4.14.0-115.19.1.el7a | 0:4.14.0-115.19.1.el7a |
redhat/kernel-rt | <0:4.18.0-193.rt13.51.el8 | 0:4.18.0-193.rt13.51.el8 |
redhat/kernel | <0:4.18.0-193.el8 | 0:4.18.0-193.el8 |
Linux Linux kernel | <5.3 | |
Debian Debian Linux | =8.0 | |
Debian Debian Linux | =9.0 | |
Canonical Ubuntu Linux | =14.04 | |
Canonical Ubuntu Linux | =16.04 | |
Canonical Ubuntu Linux | =18.04 | |
Netapp Active Iq Unified Manager Vmware Vsphere | ||
Netapp Cloud Backup | ||
Netapp Data Availability Services | ||
NetApp E-Series SANtricity OS Controller | >=11.0.0<=11.70.1 | |
Netapp Hci Management Node | ||
Netapp Solidfire | ||
Netapp Steelstore Cloud Integrated Storage | ||
All of | ||
Netapp A700s Firmware | ||
Netapp A700s | ||
All of | ||
Netapp H610s Firmware | ||
Netapp H610s | ||
All of | ||
Netapp 8300 Firmware | ||
Netapp 8300 | ||
All of | ||
Netapp 8700 Firmware | ||
Netapp 8700 | ||
All of | ||
Netapp A400 Firmware | ||
Netapp A400 | ||
Oracle SD-WAN Edge | =8.2 | |
Netapp A700s Firmware | ||
Netapp A700s | ||
Netapp H610s Firmware | ||
Netapp H610s | ||
Netapp 8300 Firmware | ||
Netapp 8300 | ||
Netapp 8700 Firmware | ||
Netapp 8700 | ||
Netapp A400 Firmware | ||
Netapp A400 | ||
debian/linux | 5.10.223-1 5.10.226-1 6.1.106-3 6.1.112-1 6.11.4-1 6.11.5-1 |
At this time there is no known mitigations to this issue other than to install the updated kernel package.
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(Appears in the following advisories)